Surplus ETher NDE SigmaCheck2 conductivity meter kit, described by the seller as like new. The instrument uses eddy currents to measure the electrical conductivity of non-ferrous metals, a check often used to confirm alloy and heat-treatment condition on aluminium parts. The kit comes with a straight 13 mm probe that operates at 60, 120, 240 and 480 kHz, dual reference standards of roughly 9.4 and 58.8 % IACS with NIST values, a 1.2 m Lemo lead, a USB cable, a charger with several international plug adapters and a portable carry case. It is part of a US distributor's surplus and demo stock, with pricing available on request.

Key details

• Instrument: ETher NDE SigmaCheck2 eddy current conductivity meter
• Probe: PSIG001A, 13 mm straight, 60/120/240/480 kHz, 5-way Lemo
• Reference standards: ASIG014 dual set, nominal 9.4 % and 58.8 % IACS (NIST values)
• Condition: like new (seller's grading)
• Seller's surplus table lists two SigmaCheck2 kits; this entry is the one graded 'Like New'

What is included

• SigmaCheck2 meter with red rubber boot
• PSIG001A 13 mm conductivity probe
• ASIG014 dual conductivity reference standards
• 1.2 m 5-way Lemo lead
• USB A to mini-B cable
• USB power supply/charger with UK, EU, US, AUS and IEC adapters
• AC011 portable carry case
• Quick reference card and two probe skirts

Buying this item

Offered by NDT Supply.com, United States. Price: on application to the seller.

Checked as available on 14 September 2026. Stock, prices and terms change, so confirm with the seller before you commit. See the seller’s own listing.